i,m also afected to me
update-initramfs: Generating /boot/initrd.img-5.3.0-45-generic
W: Possible missing firmware /lib/firmware/amdgpu/vega20_ta.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/navi10_mes.bin for module amdgpu
update-initramfs: Generating /boot/initrd.img-5.3.0-42-generic
W: Possible missing firmware /lib/firmware/amdgpu/vega20_ta.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/navi10_mes.bin for module amdgpu
update-initramfs: Generating /boot/initrd.img-5.0.0-32-generic
W: Possible missing firmware /lib/firmware/amdgpu/vega20_ta.bin for module amdgpu
i,m also afected to me img-5.3. 0-45-generic amdgpu/ vega20_ ta.bin for module amdgpu amdgpu/ navi10_ mes.bin for module amdgpu img-5.3. 0-42-generic amdgpu/ vega20_ ta.bin for module amdgpu amdgpu/ navi10_ mes.bin for module amdgpu img-5.0. 0-32-generic amdgpu/ vega20_ ta.bin for module amdgpu
update-initramfs: Generating /boot/initrd.
W: Possible missing firmware /lib/firmware/
W: Possible missing firmware /lib/firmware/
update-initramfs: Generating /boot/initrd.
W: Possible missing firmware /lib/firmware/
W: Possible missing firmware /lib/firmware/
update-initramfs: Generating /boot/initrd.
W: Possible missing firmware /lib/firmware/